/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.hadoop.hive.metastore.model;

import java.util.List;

/**
 *
 * It represents data structure of string list.
 *
 * workaround JDO limitation: no support for collection of collection.
 *
 */
public class MStringList {
  private List<String> internalList;

  /**
   *
   * @param list
   */
  public MStringList(List<String> list) {
    this.internalList = list;
  }

  /**
   * @return the internalList
   */
  public List<String> getInternalList() {
    return internalList;
  }

  /**
   * @param internalList the internalList to set
   */
  public void setInternalList(List<String> internalList) {
    this.internalList = internalList;
  }

  /* (non-Javadoc)
   * @see java.lang.Object#toString()
   */
  @Override
  public String toString() {
    return  internalList.toString();
  }

}
